MAX13050ASA+ Maxim Integrated Products, MAX13050ASA+ Datasheet

IC TXRX CAN 1MBPS 8-SOIC

MAX13050ASA+

Manufacturer Part Number
MAX13050ASA+
Description
IC TXRX CAN 1MBPS 8-SOIC
Manufacturer
Maxim Integrated Products
Type
Transceiverr
Datasheet
1.MAX13053ASA.pdf (20 pages)

Specifications of MAX13050ASA+

Number Of Drivers/receivers
1/1
Protocol
CAN
Voltage - Supply
4.75 V ~ 5.25 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Operating Supply Voltage
3.3 V, 5 V
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX13050/MAX13052/MAX13053/MAX13054 are
pin-for-pin compatible, industry-standard, high-speed,
control area network (CAN) transceivers with extended
±80V fault protection. These products are ideal automo-
tive and industrial network applications where overvoltage
protection is required. These CAN transceivers provide a
link between the CAN protocol controller and the physical
wires of the bus lines in a CAN. These devices can be
used for +12V/+42V battery, automotive, and DeviceNet
applications, requiring data rates up to 1Mbps.
The CAN transceivers have an input common-mode
range greater than ±12V, exceeding the ISO11898
specification of -2V to +7V, and feature ±8kV ESD pro-
tection, making these devices ideal for harsh automo-
tive and industrial environments.
The CAN transceivers provide a dominant timeout func-
tion that prevents erroneous CAN controllers from clamp-
ing the bus to a dominant level if the TXD input is held low
for greater than 1ms. The MAX13050/MAX13052 provide
a SPLIT pin used to stabilize the recessive common-
mode voltage. The MAX13052 also has a slope-control
mode that can be used to program the slew rate of the
transmitter for data rates of up to 500kbps. The
MAX13053 features a silent mode that disables the trans-
mitter. The MAX13053 also has a reference output that
can be used to bias the input of older CAN controllers
that have a differential comparator. The MAX13054 has a
separate dedicated logic input, V
with a +3.3V microcontroller.
The MAX13050/MAX13052/MAX13053/MAX13054 are
available in an 8-pin SO package and are specified to
operate in the -40°C to +85°C and the -40°C to +125°C
temperature ranges.
19-3598; Rev 0; 2/05
+12V and +42V
Automotive
DeviceNet Nodes
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
MAX13050
MAX13052
MAX13053
MAX13054
PART
________________________________________________________________ Maxim Integrated Products
Transceivers with ±80V Fault Protection
SPLIT
Yes
Yes
—
—
General Description
Medium- and Heavy-Duty
Truck Systems
Industrial
CONTROL
Industry-Standard High-Speed CAN
SLOPE
CC2
Yes
—
—
—
Applications
, allowing interfacing
STANDBY
MODE
Yes
Yes
Yes
—
®
SILENT
MODE
Yes
—
—
♦ Fully Compatible with the ISO11898 Standard
♦ ±8kV ESD IEC 61000-4-2 Contact Discharge per
♦ ±80V Fault Protection
♦ +3.3V Logic Compatible (MAX13054)
♦ High-Speed Operation of Up to 1Mbps
♦ Slope-Control Mode (MAX13052)
♦ Greater than ±12V Common-Mode Range
♦ Low-Current Standby Mode
♦ Silent Mode (MAX13053)
♦ Thermal Shutdown
♦ Short-Circuit Protection
♦ Transmit (TXD) Data Dominant Timeout
♦ Current Limiting
♦ SPLIT Pin (MAX13050/MAX13052)
*AUT denotes introduction to AECQ100 specifications.
Pin Configurations, Functional Diagrams, and Typical
Operating Circuits appear at end of data sheet.
DeviceNet is a registered trademark of the Open DeviceNet
Vendor Association.
MAX13050ESA
MAX13050ASA/AUT*
MAX13052ESA
MAX13052ASA/AUT*
MAX13053ESA
MAX13053ASA/AUT*
MAX13054ESA
MAX13054ASA/AUT*
IBEE Test Facility
PART
SUPPLY
3.3V
Yes
—
—
—
Ordering Information
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
REF
Yes
—
—
—
Selector Guide
TJA1040
PCA82C250/5-1
TJA1050,
AMIS-30660
TLE6250v33,
CF163
REPLACEMENT
PIN-FOR-PIN
8 SO
8 SO
8 SO
8 SO
8 SO
8 SO
8 SO
8 SO
PIN-PACKAGE
Features
1

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MAX13050ASA+ Summary of contents

Page 1

... MAX13054 — — ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ Fully Compatible with the ISO11898 Standard ♦ ±8kV ESD IEC 61000-4-2 Contact Discharge per IBEE Test Facility ♦ ...

Page 2

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection ABSOLUTE MAXIMUM RATINGS ...............................................................-0. ...............................................................-0. TXD, STBY, S, REF, RXD .........................................-0.3V to +6V CANH, CANL, SPLIT ..........................................................± 80V Continuous Power Dissipation ...

Page 3

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection DC ELECTRICAL CHARACTERISTICS (continued +5V ±5 +3V to +3.6V 60Ω, and T = +25°C.) (Note PARAMETER SYMBOL Differential Output ...

Page 4

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection DC ELECTRICAL CHARACTERISTICS (continued +5V ±5 +3V to +3.6V 60Ω, and T = +25°C.) (Note PARAMETER SYMBOL Input Voltage ...

Page 5

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection TIMING CHARACTERISTICS (continued +5V ±5 +3V to +3.6V +5V +3.3V, and T = +25°C PARAMETER SYMBOL ...

Page 6

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection Figure 2. Timing Diagram for Standby and Wake-Up Signal (V = +5V 60Ω 100pF SLEW RATE vs 100kbps RS 30 MAX13052 ...

Page 7

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection (V = +5V 60Ω 100pF STANDBY SUPPLY CURRENT vs. TEMPERATURE (STBY = 8.0 MAX13050 7.5 MAX13054 7.0 6.5 6.0 5.5 ...

Page 8

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection (V = +5V 60Ω 100pF DIFFERENTIAL VOLTAGE vs. DIFFERENTIAL LOAD 3.5 = -40 ° 3.0 = +125 ° C 2.5 ...

Page 9

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection PIN — — — — ...

Page 10

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection rates 500kbps. This reduces the effects of EMI, thus allowing the use of unshielded-twisted or parallel cable. The MAX13050/MAX13052 and MAX13054 stand- by mode shuts off the transmitter and ...

Page 11

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection Table 2. Transmitter and Receiver Truth Table (MAX13052) TXD RS ≤ 0. Low ≤ 0. High or Float ≥ 0. ...

Page 12

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection MAX13052 CANH R = 60Ω L TXD SPLIT RXD R = 60Ω L CANL Figure 4. Multiple Receivers Connected to CAN Bus disabling thermal shutdown once the temperature drops below +152°C. In ...

Page 13

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection tance. Place the resistor close as possible to the MAX13052 to minimize any possible noise coupling at the input. Power Supply and Bypassing The MAX13050/MAX13052/MAX13053/MAX13054 require no special layout ...

Page 14

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection MAX13050 DOMINANT TIMEOUT TXD STBY MUX RXD 14 ______________________________________________________________________________________ THERMAL SHUTDOWN DRIVER WAKE-UP MODE CONTROL WAKE-UP FILTER Functional Diagrams SPLIT R CANH CANL GND ...

Page 15

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection MAX13052 TIMEOUT AND SLOPE- TXD CONTROL MODE RS WAKE-UP MODE CONTROL WAKE-UP FILTER MUX RXD ______________________________________________________________________________________ Functional Diagrams (continued THERMAL SHUTDOWN DRIVER R SPLIT R CANH CANL GND 15 ...

Page 16

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection MAX13053 REF S DOMINANT TIMEOUT TXD RS MUX RXD 16 ______________________________________________________________________________________ Functional Diagrams (continued THERMAL SHUTDOWN DRIVER WAKE-UP MODE CONTROL WAKE-UP FILTER V CC CANH CANL GND ...

Page 17

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection MAX13054 DOMINANT TIMEOUT TXD STBY MUX V CC2 DRIVER RXD ______________________________________________________________________________________ Functional Diagrams (continued) V THERMAL SHUTDOWN DRIVER WAKE-UP MODE CONTROL WAKE-UP FILTER CC CANH CANL GND 17 ...

Page 18

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection 0.1µ CAN CONTROLLER MAX13050 TXD TXO RXO RXD STBY I/O GND 0.1µ CAN CONTROLLER MAX13053 TXD TXO RXD RXO S I/O REF GND GND ...

Page 19

Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection TOP VIEW TXD 1 8 STBY GND 2 7 CANH MAX13050 CANL CC RXD 4 5 SPLIT SO TXD GND 2 7 CANH MAX13053 V 3 ...

Page 20

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 20 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2005 Maxim Integrated Products ...

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